“Add requirement” has no visible effect #46

Area

Rankings / Create ranking

Issue:

Selecting + Add requirement leaves the ranking form unchanged: no requirement control appears and no feedback explains why. Retrying produces the same result.

Repro Steps

1. Open Create a ranking.
2. Select + Add requirement.
3. Observe that no new requirement row or field is added (ranking-add-requirement.png).

Expected

Add a visible requirement editor, or explain any prerequisite preventing it.

Evidence

screenshots/ranking-add-requirement.png